No SODIMMs are installed
System board error
LCD Panel Error
Memory compatibility error
Memory is detected but has
errors
Modem Error
System board error
Option ROM Error
Storage device error
Video card error
2.If memory is already present, reseat the module(s) one at time in each slot.
3.Try known good memory from another computer or replace the memory.
4.Replace the system board.
1.Reseat the processor.
2.Replace the system board.
3.Replace the processor.
1.Reseat the LCD cable.
2.Replace the LCD panel.
3.Replace the video card/system board.
1.Install compatible memory modules.
2.If two modules are installed, remove one and test. Try the other module in the same slot and test. Test the other slot with both modules.
3.Replace the memory.
4.Replace the system board.
1.Reseat the memory.
2.If two modules are installed remove one and test. Try the other module in the same slot and test. Test the other slot with both modules.
3.Replace the memory
4.Replace the system board.
1.Reseat the modem.
2.Replace the modem.
3.Replace the system board.
1. Replace the system board.
1.Reseat the device.
2.Replace the device.
3.Replace the system board.
1.Reseat the hard drive and optical drive.
2.Test the computer with just the hard drive and just the optical drive.
3.Replace the device that is causing the failure.
4.Replace the system board.
1. Replace the system board.